1,3-Dibromo-2-nitrobenzene CAS 13402-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13402-32-9 |
| Molecular Formula | C6H3Br2NO2 |
| Molecular Weight | 280.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Dibromo-2-nitrobenzene (CAS 13402-32-9) pharmaceutical standards reference standard. Molecular formula: C6H3Br2NO2. Molecular weight: 280.90 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2NO2 |
| Molecular Weight | 280.90 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,6-Dibromo-2-pyridinecarboxylic acid (CAS 1133116-49-0)
- 1,2-Dibromo-3-nitrobenzene (CAS 26429-41-4)
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- 2,6-Dibromo-3-pyridinecarboxylic acid (CAS 55304-85-3)
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- 3,6-Dibromo-o-anisidine (CAS 1391053-79-4)
- 3,5-Dibromo-1-ethylpyridin-2(1H)-one (CAS 14529-55-6)
Recommended Standards
- 3,6-Dibromopyrazine-2-carboxamide (CAS 1301613-77-3)
- 3,5-Dibromopyridine-4-carboxylic Acid (CAS 13958-91-3)
- 2,4-Dibromonicotinic acid (CAS 1269291-41-9)
- 3-Chloro-4-fluorobenzo[b]thiophene-2-carbohydrazide (CAS 774586-50-4)
- 4-(1H-indol-2-yl)aniline (CAS 21889-05-4)
- 4-Chloro-1-propyl-1h-pyrazole-3-carboxylic acid (CAS 957242-29-4)
- 1,4-Dioxaspiro[4.5]dec-6-en-8-one (CAS 4683-24-3)
- Methyl (R)-3-amino-3-(2,4,5-trimethoxyphenyl)propanoate (CAS 1285302-05-7)
- 2-[(4-tert-butyl-4h-1,2,4-triazol-3-yl)sulfanyl]acetic acid (CAS 200815-93-6)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com